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Hoshi Stars星

肉眼で見える星の名前・色・距離、88星座の線と境界、メシエ天体、そしてそれらを描くための7種類の図法を使えます。

「星」(ほし) は、夜空に光って見えるものです。 名前について(英語)

目次

リファレンス

20光年以内の73の星系 (英語と日本語の名前、位置、距離、伴星、値ごとの出典つき)

import { … } from "@johnmorrisdotca/hoshi-stars/near-stars";

最小化と gzip 圧縮をしたサイズは 8.9 kB(読み込むものをすべて含み、esbuild で計測)

リファレンスの説明と例は英語です。見出しと目次は日本語です。

エクスポート

名前種類概要
NEAR_STAR_LIMIT_LY定数The distance this table goes to, in light-years: a system whose primary is nearer than this, with its distance known to 10% or better, is in.
NearStar型One star system within 20 light-years: a single star or a group, at a place on the sky, with its distance and where each value comes from.
nearStarByName関数A system by a name, ignoring case and extra spaces: its name (Proxima Centauri, Alpha Centauri), its Japanese name, its designation or any name of its stars or the sources (Rigil Kentaurus, Sirius B, GJ 876).
NearStarDistanceSource型Where the distance comes from: "GCTP" a measured parallax with an error, "BSC" the Bright Star Catalogue's own trigonometric parallax, or "dynamical" its parallax from the orbit of a binary.
NearStarFlags型What to be careful about for one system.
NearStarMember型One star of a system.
nearStars関数The star systems within 20 light-years, nearest first: 73 of them, from Alpha Centauri at 4.3 to a faint red dwarf at 19.8.
NearStarSource型Where a value comes from: "BSC" the Yale Bright Star Catalogue, "GCTP" the Yale General Catalogue of Trigonometric Stellar Parallaxes, "2MASS" the Two Micron All Sky Survey, or "typed" a published value typed into the package (the companions that neither Yale table holds).
NearStarSources型Where each value of a system comes from.

ソースを見るGitHub で編集@johnmorrisdotca/hoshi-stars 0.47.0 のソースから作成しました。

この日本語は、まだ日本語を母語とする方の確認を受けていません。訂正を歓迎します。